As previous Moon missions have only landed on the Earth-facing side, so the landing is seen as a major milestone (里程碑) on space exploration. A last crewed landing was Apollo 17 in 1972. 相关知识点: 试题来源: 解析 短文改错的答案请见解析 1. 本题主要考查副词。文章第一句,has landed...
Apollo 13 was NASA's third moon-landing mission, but the astronauts never made it to the lunar surface. Here are the events that transpired.
The Chang'e-4 probe hasalready sent back it first pictures from the⑥itssurface, that were shared by state media.⑦whichAs previously Moon missions have only landed⑧previouson the Earth-facing side, so the landing is seen⑨as a major milestone(里程碑) in space exploration.A last crewed ...
Mars missions: A brief history Venera 4 — atmosphere probe (1967) The Soviet Union's Venera 4 spacecraft. (Image credit: NASA) Venera 4 was a Soviet Union spacecraft that was the first to successfully transmit information from the atmosphere of Venus. It entered the atmosphere on Oct. ...
Because previously Moon missions have only landed on the Earth-facing side, so the landing is seen as a major milestone(里程碑)in space exploration. 第二节 书面表达(满分25分) 假定你是李华。你的留学生朋友Tom以前成绩很优秀。但由于骄傲和懒惰,最近他的成绩一落千丈。就此请你用英语给他写一封电子...
The far side ofthe moon has been seen and mapped【2】(previous) by astronauts of the Apollo missions. But it is the first time that the moon's far side【3】(set) foot on by any spacecraft, and the successful landing of Chang'e 4 is seen as a major milestone in space 【4】(...
With Chang'e 5's successful return to Earth, China became the first country 1. ___ (bring) back rocks and soil from the moon since 1976. Compared with the previous missions(任务), Chang'e 5 was a much 2. ___ (hard ) mission. It involved a multistate spacecraft 3. ___ didn't...
If successful, Artemis II will pave the way to landing the first woman and next man on the moon as part of Artemis III, possibly as early as 2025. The Artemis missions are part of NASA's long-term plans to build a space station - called Lunar Gateway - whereastronauts wil...
After the successful return of Moon rocks by its Chang’e 5 robotic probe, China is preparing for future missions that could set the stage for an eventual lunar base to host human explorers. Its next three lunar missions are on track, along with programmes for returning samples from Mars and...
In the last two years,space tourismhas evolved intothree types. SpaceX is in its own category. Isaacman and otherbillionaireshave reserved slots on future space flights, paying astronomical sums for much longer, complicated, and potentially dangerous missions. ...